Norio Seki

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayered photosensitive material for flexographic printing plate
- Patent number 6,897,006
- Issue date May 24, 2005
- Tokyo Ohka Kogyo Co., Ltd.
- Takashi Fujimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Multilayered photosensitive material for flexographic printing plate
- Publication number 20010053498
- Publication date Dec 20, 2001
- Takashi Fujimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY